The scanning mirror precise servo system is designed by the scheme of compound control of open and closed loops with current, velocity and position loops in this paper.
A discrete variable structure control with an integral controller is proposed and applied to an electrohydraulic velocityservo system.
本文提出了一种带有积分控制的离散变结构控制方法，并应用于电液速度伺服系统。
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The good velocity controllability of servo-dynamo can be used to realize variable blank holding force control through adjusting the force on sheet metal blank with a holding force adjusting equipment.